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Re: [Xen-devel] can't boot into dom0

To: Mike Wright <mike.wright@xxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] can't boot into dom0
From: Todd Deshane <todd.deshane@xxxxxxx>
Date: Sat, 18 Jun 2011 01:11:00 -0400
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
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On Fri, Jun 17, 2011 at 5:13 PM, Mike Wright <mike.wright@xxxxxxxxxxxxxx> wrote:
> Hi all,
> New to this list.
> I built xen-4.1.1 successfully and can see that it boots from grub with the
> kernel /xen.gz line.
> I'm using the following kernel (3.0.0-rc2):
> http://git.kernel.org/?p=linux/kernel/git/konrad/xen.git and its default
> .config file,
> which also builds successfully and boots standalone.
> When I try to boot it as a dom0 I get a segfault.

In order to help more, we will need more information.


> There is nothing in any of the logs (probably segfaults very early) and I
> can't even see the tail end of the segfault because the screen blanks
> afterward, even though I specify noreboot on the module "kernel" line.
> Here's my boot stanza:
> title FedoraXen (4.1.1-3.0.0-rc2)
>        root (hd0,0)
>        kernel /xen.gz
>        module  ### all on one line
>          /vmlinuz-3.0.0-rc3
>          ro
>          root=/dev/mapper/vg_lan51-lv_root
>          rd_LVM_LV=vg_lan51/lv_root
>          rd_LVM_LV=vg_lan51/lv_swap
>          rd_NO_LUKS
>          rd_NO_MD
>          rd_NO_DM
>          LANG=en_US.UTF-8
>          SYSFONT=latarcyrheb-sun16
>          KEYBOARDTYPE=pc
>          KEYTABLE=us
>          console=tty0
>          xencons=hvc
>          console=hvc0
>          dom0_mem=752M
>          noreboot
>        module /initramfs-3.0.0-rc2.img
> If anybody can point me in some direction where I can capture additional
> info or give me any pointers I'd be most appreciative.
> Thanks,
> Mike Wright
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Todd Deshane

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